Noshok 640 Series Precision Heavy Duty Pressure Transducers with Serial Interface
| SPECIFICATIONS | |
| Output signals | 4 mA to 20 mA, 2-wire; 0 Vdc to 5 Vdc and 0 Vdc to 10 Vdc, 3-wire; RS232-C digital output; USB |
| Pressure ranges | Standard gauge ranges from vacuum to 15,000 psig Standard absolute ranges from 15 psia to 300 psia |
| Proof pressure | 3 times full scale for ranges 0 psi to 5 psi through 0 psi to 200 psi 2 times full scale for ranges 0 psi to 300 psi through 0 psi to 10,000 psi 1.5 times full scale for 0 psi to 15,000 psi range |
| Burst pressure | 4 times full scale for ranges 0 psi to 5 psi through 0 psi to 200 psi 4 times full scale for ranges 0 psi to 300 psi through 0 psi to 10,000 psi 3 times full scale for 0 psi to 15,000 psi range |
| Accuracy | ± 0.05 % full scale (Best Fit Straight Line); Optional ±0.025%full scale (Best Fit Straight Line); (Includes the effects of non-linearity, hysteresis, non-repeatability, zero point and full scale errors) |
| Hysteresis | ≤ ± 0.03% full scale |
| Stability | ≤ ± 0.1% full scale; 5 psi ± 0.2% full scale per year |
| Power supply* | 9 Vdc to 30 Vdc (4 mA to 20 mA, 2-wire) 9 Vdc to 30 Vdc (0 Vdc to 5 Vdc, 3-wire) 14 Vdc to 30 Vdc (0 Vdc to 10 Vdc, 3-wire) Voltage supply via RS232 interface (RS232) |
| Repeatability | ≤ ± 0.03% of full scale |
| Load limitations | ≤ (VPower - 10)/0.02 Amp for 4 mA to 20 mA ≥ 10,000 Ω for 0 Vdc to 10 Vdc, 3-wire ≥ 5,000 Ω for 0 Vdc to 5 Vdc, 3-wire |
| Wetted materials | 316 stainless steel for vacuum through 300 psi; 17-4PH stainless steel sensing diaphragm and 316 stainless steel process connection for higher ranges |
| Housing materials | 316 stainless steel |
| Temperature ranges | Compensaled 32 °F to 160 °F (0 °C to 70 °C) Effect: ± 0.005%/°F (32 °F - 50 °F) to zero point and pressure range no effect (50 °F - 104 °F) for zero and span ± 0.005%/°F (104 °F - 158 °F) to zero point and pressure range Storage -5 °F to 160 °F (-20 °C to 70 °C) Medium -5 °F to 160 °F (-20 °C to 70 °C) Ambient 32 °F to 160 °F ( 0 °C to 70 °C) |
| Response time | < 300 ms (between 10% to 90% full scale) |
| Durability | > 100,000,000 full scale cycles |
| Adjustment | ± 5% full scale of zero and span (programmable with serial interface, communication software included) |
| Environmental protection | NEMA 4X, IP65 (IEC 529) |
| Electromagnetic rating | 2004/108/EEC, EN 61326 Emission (Group 1, Class B) and Immunity (industrial locations) |
| Electrical protection | Reverse polarity, over-voltage and short circuit protection |
| Shock | Less than ± 0.05% full scale effect for 100 g's @ 20 ms on any axis |
| Vibration | Less than ± 0.01% full scale effect for 15 g's @ 5 Hz to 2000 Hz on any axis |
| Weight | Approximately 11 oz. |
- Designed for industrial and laboratory applications requiring high accuracy
and repeatability - Temperature compensation system virtually eliminates temperature induced errors from 50°F to 104°F
- Ranges include vacuum through 15,000 psi; absolute ranges from 15 psia
to 300 psia - Standard output is USB (other outputs & electrical connections available)
- Advanced diffused semi-conductor and sputtered thin film sensor provide maximum stability
- Gauge or absolute pressure ranges
- Outstanding accuracy and long term stability
- High over range protection
- Standard 1/2" NPT process connection
- Corrosion resistant stainless steel construction
- CE compliant to suppress RFI, EMI and ESD
- Final calibration tests prior to shipment ensures 100% "out of the box" reliability
- Communication software allows the capability of display, zero point adjustment and data logging of pressure and temperature through a PC
| SERIES | 640 | |||||||||
| PRESSURE RANGES |
30vac | -30 inHg to 0 psig | 5 | 0 psig to 5 psig | 300 | 0 psig to 300 psig | 6000 | 0 psig to 6,000 psig | 15A | 0 psia to 15 psia |
| 30/15 | -30 inHg to 15 psig | 10 | 0 psig to 10 psig | 500 | 0 psig to 500 psig | 7500 | 0 psig to 7,500 psig | 30A | 0 psia to 30 psia | |
| 30/30 | -30 inHg to 30 psig | 15 | 0 psig to 15 psig | 600 | 0 psig to 600 psig | 10000 | 0 psig to 10,000 psig | 60A | 0 psia to 60 psia | |
| 30/60 | -30 inHg to 60 psig | 30 | 0 psig to 30 psig | 750 | 0 psig to 750 psig | 15000 | 0 psig to 15,000 psig | 100A | 0 psia to 100 psia | |
| 30/100 | -30 inHg to 100 psig | 60 | 0 psig to 60 psig | 1000 | 0 psig to 1,000 psig | 150A | 0 psia to 150 psia | |||
| 30/150 | -30 inHg to 150 psig | 100 | 0 psig to 100 psig | 2000 | 0 psig to 2,000 psig | 200A | 0 psia to 200 psia | |||
| 30/200 | -30 inHg to 200 psig | 150 | 0 psig to 150 psig | 3000 | 0 psig to 3,000 psig | 300A | 0 psia to 300 psia | |||
| 30/300 | -30 inHg to 300 psig | 200 | 0 psig to 200 psig | 5000 | 0 psig to 5,000 psig | |||||
| psig = gauge pressure psia = absolute pressure Other ranges available on special request | ||||||||||
| ACCURACIES | 1 | ± 0.05 % Full Scale (BFSL) | 2 | ± 0.025 % Full Scale (BFSL) | ||||||
| OUTPUT SIGNALS | 1 | 4 mA to 20 mA, 2-wire analog | 5 | 0 Vdc to 10 Vdc, 3-wire analog; | 35 | USB | ||||
| 2 | 0 Vdc to 5 Vdc, 3-wire analog | 21 | 0 mA to 20 mA, 3-wire analog | |||||||
| PROCESS CONNECTIONS | 2 | 1/4″ NPT Male | 8 | 1/2″ NPT Male; other connections available upon request | ||||||
| ELECTRICAL CONNECTIONS | 1 | 54″ Integral cable | 10 | RS232-C w/58″ cable & plug | 25 | M12 x 1 (4-pin) | ||||
| OPTION | ORF | Threaded Orifice | ||||||||
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